CN103972957A - Portable electronic device electric power mutual supply system and method and electric power transmission medium - Google Patents
Portable electronic device electric power mutual supply system and method and electric power transmission medium Download PDFInfo
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- CN103972957A CN103972957A CN201410160431.4A CN201410160431A CN103972957A CN 103972957 A CN103972957 A CN 103972957A CN 201410160431 A CN201410160431 A CN 201410160431A CN 103972957 A CN103972957 A CN 103972957A
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Abstract
A portable electronic device electric power mutual supply system is used for charging a second portable electronic device or obtaining electric power from the second portable electronic device. The portable electronic device electric power mutual supply system comprises an electric power transmission medium and a first portable electronic device. The electric power transmission medium is provided with a first electric power node and a second electric power node. The second electric power node is used for being in electric power transmission link with the second portable electronic device. The first portable electronic device is at least provided with a first data processing module, a first storage module, a first built-in power module, a first electric power management module and a first electric power port. The first electric power management module is controlled by the first data processing module to determine that current flows to the first built-in power module from the first electric power node through the first electric power management module or to make current flow to the first electric power node from the first built-in power module through the first electric power management module.
Description
Technical field
The present invention, relevant for the electrical management of portable electronic devices, particularly supplies mutually electric power system, method and electric power transfer medium about portable electronic devices.
Background technology
Portable electronic devices is to using built-in power (secondary cell or super capacitor) as main power source.The capacitance of built-in power is limited, and when the power shortage of built-in power, portable electronic devices just must be supplied electric power with external power supply, and built-in power is charged.
For redundancy electric power is provided when going out, the Mobile electric power that is equipped with high-capacity battery becomes conventional external power supply, with under the occasion obtaining AC household power to portable electronic devices supply electric power and to built-in power source charges.
Under many occasions, people can carry a plurality of portable electronic devices conventionally, and do not carry Mobile electric power or AC turns DC charger.In this case, the frequent portable electronic devices power shortage that use occurs to need, and the sufficient still idle state of other portable electronic devices electric power.Unless these portable electronic devices are all to use same size and detachable built-in power, otherwise electric power is sufficient, idle portable electronic devices also cannot be brought into play any effect to supply electric power.
Summary of the invention
Built-in power between portable electronic devices must not exchange use, and cannot be mutually as electric power backup, the present invention proposes portable electronic devices and supplies mutually electric power system, portable electronic devices and supply mutually electrical methods and electric power transfer medium, with so that electric power backup source each other between two portable electronic devices.
In view of the above problems, the present invention proposes a kind of portable electronic devices and supplies mutually electric power system, for one second portable electronic devices is charged or obtains electric power from the second portable electronic devices.Portable electronic devices is supplied mutually electric power system and is comprised an electric power transfer medium and one first portable electronic devices.
Electric power transfer medium has one first power node and one second power node; The second power node links for setting up electric power transfer with the second portable electronic devices.
The first portable electronic devices at least has one first data processing module, one first storage module, one first built-in power module, one first electrical management module and one first electricity port.
The first data processing module is in order to deal with data; The first storage module is electrically connected at the first data processing module, stores a Charge Management and sets; The first built-in power module, in order to supply electric power to the first data processing module and the first storage module; The first electrical management module is arranged between first electric power port With the first built-in power module, and for detecting the capacitance of the first built-in power module, and the first electricity port and the first power node are set up electric power transfer and linked.
The first electrical management module is according to the control of the first data processing module, determine that electric current flows to the first built-in power module by the first power node by the first electrical management module, or make electric current by the first electrical management module, flow to the first power node by the first built-in power module.
In at least one embodiment of the present invention, electric power transfer medium is a wire, and the first power node and the second power node are respectively one first electric connection and one second electric connection.
In at least one embodiment of the present invention, electric power transfer medium comprises a flat transmission cable, one first wireless charging base and one second wireless charging base.The first wireless charging base is used for the first portable electronic devices placed thereon, and the first wireless charging base comprises one first induction coil, in order to as the first power node; The second wireless charging base, uses for the second portable electronic devices placed thereonly, comprises one second induction coil, in order to as the second power node; The first induction coil is electrically connected at the second induction coil by flat transmission cable; The first portable electronic devices more comprises a device end induction coil, in order to as the first electricity port, responds to mutually with the first induction coil.
In at least one embodiment of the present invention, electric power transfer medium comprises one first electrical joint and one second electrical joint.The first electrical joint is in order to as the first power node, and is arranged at the first portable electronic devices; The second electrical joint, in order to as the second power node, and is arranged at the second portable electronic devices; And first electrical joint and the second electrical joint system can connect by antithesis.
Further embodiment of this invention provides a kind of portable electronic devices to supply mutually electrical methods, is applicable to one first portable electronic devices, in order to one second portable electronic devices is charged or obtains electric power from the second portable electronic devices, comprises the following step:
The one electric power transfer medium with one first power node and one second power node is provided, with the first power node, build on the electric power transfer link of the first portable electronic devices, and set up and link with the electric power of the second portable electronic devices with the second power node;
With an electrical management module, obtain the capacitance of the first portable electronic devices and the second portable electronic devices;
With one first data processing module, compare the capacitance of the first portable electronic devices and the second portable electronic devices;
When the capacitance of the first portable electronic devices is less than the second portable electronic devices, the first electrical management module, according to the control of the first data processing module, determines that electric current is charged to the first portable electronic devices by the first electrical management module by the first power node; When the capacitance of the first portable electronic devices is greater than the second portable electronic devices, the first electrical management module is according to the control of the first data processing module, makes electric current by the first portable electronic devices, flow to the first power node, the second power node and the second portable electronic devices is charged.
In at least one embodiment of the present invention, more comprise a step, judged whether to force unidirectional charging instruction input, if having, force the first portable electronic devices to charge to the second portable electronic devices.
In at least one embodiment of the present invention, more comprise a step, judged whether to force unidirectionally inputted by electric instruction, if having, force the second portable electronic devices to charge to the first portable electronic devices.
Further embodiment of this invention provides a kind of electric power transfer medium of supplying mutually electric power for portable electronic devices, use for one first portable electronic devices and one second portable electronic devices and charge mutually, described the first portable electronic devices and described the second portable electronic devices have respectively one first built-in power module and one second built-in power module.Electric power transfer medium comprises one first power node, one second power node and a data processing equipment.
The first power node links for setting up electric power transfer with the first built-in power module; The second power node links for setting up electric power transfer with the second built-in power module; Data processing module is in order to deal with data; Storage module is electrically connected at data processing module, stores a Charge Management and sets; And electrical management module is electrically connected at the first power node and the second power node, for detecting the capacitance of the first built-in power module and the second built-in power module, wherein, electrical management module is according to the control of data processing module, determine that electric current flows to the second built-in power module by the first built-in power module, or make electric current flow to the first built-in power module by the second built-in power module.
In at least one embodiment of the present invention, the first power node and the second power node are respectively one first electric connection and one second electric connection.
In at least one embodiment of the present invention, electric power transfer medium comprises one first wireless charging base and one second wireless charging base.The first wireless charging base is used for the first portable electronic devices placed thereon, and the first wireless charging base comprises one first induction coil, in order to as the first power node; The second wireless charging base is used for the second portable electronic devices placed thereon, comprises one second induction coil; Wherein the first portable electronic devices and the second portable electronic devices more comprise a device end induction coil, respond to mutually with the first induction coil and the second induction coil.
The system, method or the electric power transfer medium that by the present invention, propose, can make can charge mutually between portable electronic devices, to solve the demand of urgent charging, and effectively utilizes and leave unused but the portable electronic devices of electric power abundance.
Accompanying drawing explanation
Fig. 1 is that the portable electronic devices of first embodiment of the invention is supplied mutually the circuit block diagram of electric power system.
Fig. 2 is in first embodiment of the invention, and the circuit block diagram of the first portable electronic devices is specifically announced the annexation of the first portable electronic devices and electric power transfer medium, the second portable electronic devices.
Fig. 3 is in first embodiment of the invention, and the circuit block diagram of the second portable electronic devices is specifically announced the annexation of the second portable electronic devices and electric power transfer medium, the first portable electronic devices.
Fig. 4 is in first embodiment of the invention, the circuit block diagram of electric power transfer medium.
Fig. 5 is the flow chart that portable electronic devices of the present invention is supplied mutually electrical methods.
Fig. 6 is in second embodiment of the invention, the circuit block diagram of the first portable electronic devices, the second portable electronic devices and electric power transfer medium.
Fig. 7 is in third embodiment of the invention, the circuit block diagram of the first portable electronic devices, the second portable electronic devices and electric power transfer medium.
Fig. 8 is in fourth embodiment of the invention, the circuit block diagram of electric power transfer medium, and disclose the annexation of electric power transfer medium and the first portable electronic devices and, the second portable electronic devices.
Primary clustering symbol description:
1000 portable electronic devices are supplied mutually electric power system
100 first portable electronic devices 110 first data processing modules
120 first storage module 130 first built-in power modules
140 first electrical management module 150 first electricity port
150a device end induction coil 160 first communication modules
170 first input/output interface 200 second portable electronic devices
210 second data processing module 220 second storage modules
230 second built-in power module 240 second electrical management modules
250 second electricity port 250a device end induction coils
260 second communication module 270 second input/output interfaces
300 electric power transfer medium 310 first power nodes
320 second power node 300a electric power transfer media
300b electric power transfer medium 300c electric power transfer medium
The electrical joint of 310a the first induction coil 310b first
310c first power node 320a the second induction coil
Electrical joint 320c the second power node of 320b second
Flat transmission cable 340a the first wireless charging base of 330a
350a the second wireless charging base 350c data processing module
360c storage module 370c electrical management module
Embodiment
Referring to shown in Fig. 1 and Fig. 2, is that the disclosed a kind of portable electronic devices of first embodiment of the invention is supplied mutually electric power system 1000, for one second portable electronic devices 200 is charged or obtains electric power by the second portable electronic devices 200.
As shown in Figures 1 and 2, portable electronic devices is supplied mutually electric power system 1000 and is comprised one first portable electronic devices 100 and an electric power transfer medium 300.
Aforesaid the first portable electronic devices 100 or the second portable electronic devices 200 can be but be not limited to notebook computer, guider, feature phone, smart mobile phone.
As shown in Figures 1 and 2, the first portable electronic devices 100 at least has one first data processing module 110, one first storage module 120, one first built-in power module 130, one first electrical management module 140 and one first electricity port 150.
The first data processing module 110 is in order to deal with data, and controls the first electrical management module 140, to determine controlling electric current by the direction of the first electrical management module 140.The first storage module 120 is electrically connected at the first data processing module 110, stores a Charge Management and sets.The first built-in power module 130 is in order to supply electric power to the first data processing module 110 and the first storage module 120.The first aforementioned built-in power module 130 is secondary cell or super capacitor.
The first electrical management module 140 is arranged between first electricity port 150 With the first built-in power modules 130, for detecting the capacitance of the first built-in power module 130.
As shown in Figures 1 and 3, the second portable electronic devices 200 at least has one second data processing module 210, one second storage module 220, one second built-in power module 230, one second electrical management module 240 and one second electricity port 250.The second portable electronic devices 200 is identical with the first portable electronic devices 100 haply, at most only be in model difference to some extent, can exchange arbitrarily in fact, its difference is only to carry out portable electronic devices while supplying electric power mutually, who be main control end who be the difference of controlled terminal.
In specific embodiments of the invention, the first portable electronic devices 100 more comprises one first communication module 160 and the first input/output interface 170, is connected in the first data processing module 110.Shown in the first communication module 160 be with but be not limited to following communications protocol: 802.11 wireless communication protocols, bluetooth communication agreement, mobile data and communication protocol (GSM, GPRS, CDMA, HSDPA, LIE, WiMAX).The first input/output interface 170 comprises input equipment and output device, and input equipment comprises keyboard, touch control component, microphone, and output device comprises but is not limited to screen, cresset group, audio output unit.The second portable electronic devices 200 also has the second communication module 260 and the second input/output interface 270, and its function is identical with the first communication module 160 and the first input/output interface 170, in this, repeats no more.
As shown in Figures 1 to 4, electric power transfer medium 300 has one first power node 310 and one second power node 320.The first power node 310 links for setting up electric power transfer with the first portable electronic devices 100, particularly, the first power node 310, by the first electricity port 150, is set up electric power transfer with the one 130 built-in power module of the first portable electronic devices 100 and is linked.The second power node 320 links for setting up electric power transfer with the second portable electronic devices 200, particularly, the second power node 320, by the second electricity port 250, is set up electric power transfer with the second built-in power module 230 of the second portable electronic devices 200 and is linked.In the present embodiment, electric power transfer medium 300 is a wire, and the first power node 310 and the second power node 320 are respectively one first electric connection and one second electric connection.
The first electrical management module 140 is according to the control of the first data processing module 110, determine that electric current flows to the first built-in power module 130 by the first power node 310 by the first electrical management module 140, or make electric current by the first electrical management module 140, flow to the first power node 310 by the first built-in power module 130.
As shown in Figure 5, according to the embodiment of the present invention, the present invention further provides a kind of portable electronic devices and supply mutually electrical methods, be applicable to the first portable electronic devices 100, in order to the second portable electronic devices 200 is charged or obtains electric power from the second portable electronic devices 200.
Refer to shown in Fig. 1 to Fig. 4, portable electronic devices is supplied mutually electrical methods system the one electric power transfer medium 300 with one first power node 310 and one second power node 320 is first provided, with the first power node 310, build on the electric power transfer link of the first portable electronic devices 100, and set up and link with the electric power of the second portable electronic devices 200 with the second power node 320.(step Step110)
With an electrical management module, obtain the capacitance of the first portable electronic devices 100 and the second portable electronic devices 200.(step Step120).Aforementioned electrical management module is the first electrical management module 140 of the first portable electronic devices 100, or is integrated in the electrical management module of electric power transfer medium 300.
With one first data processing module 110, compare the capacitance of the first portable electronic devices 100 and the second portable electronic devices 200.(step Step130)
When the capacitance of the first portable electronic devices 100 is less than the second portable electronic devices 200, the first electrical management module 140, according to the control of the first data processing module 110, determines that electric current is charged by 140 pairs of the first portable electronic devices 100 of the first electrical management module by the first power node 310.(step Step140)
When the capacitance of the first portable electronic devices 100 is greater than the second portable electronic devices 200, the first electrical management module 140 is according to the control of the first data processing modules 110, makes electric current flow to the first power node 310, the second power node 320 by the first portable electronic devices 100 and to the second portable electronic devices 200 chargings.(step Step150)
Before step Step130, more comprise a step and judged whether to force unidirectional charging instruction input (Step160), if have further judgement charging direction (step Step170), and force 100 pairs of the second portable electronic devices 200 chargings (step Step180) of the first portable electronic devices or 200 pairs of the first portable electronic devices 100 chargings (step Step190) of pressure the second portable electronic devices.
In addition, electrical management module can promote the current potential of the electric current being passed through, and makes it higher than the first built-in power module 130 or the second built-in power module 230, in order to charging Job execution.
Referring to shown in Fig. 6, Fig. 7, is the disclosed a kind of electric power transfer medium 300 of second embodiment of the invention, is applicable to portable electronic devices of the present invention and supplies mutually electric power system 1000.
The electric power transfer medium 300a of the second embodiment comprises a flat transmission cable 330a, one first wireless charging base 340a and one second wireless charging base 350a.
The first wireless charging base 340a uses for the first portable electronic devices 100 placed thereon, and the first wireless charging base 340a comprises one first induction coil 310a.
The second wireless charging base 350a uses for the second portable electronic devices 200 placed thereon, comprise one second induction coil 320a, in order to as the second power node, wherein the first induction coil 310a is electrically connected at the second induction coil 320a by flat transmission cable 330a.
The first portable electronic devices 100 and the second portable electronic devices 200 more comprise a device end induction coil 150a, 250a, in order to as the first electricity port and the second electricity port, and the first induction coil 310a and the second induction coil 320a respond to mutually generation induced current respectively.
Referring to shown in Fig. 7, is the disclosed a kind of electric power transfer medium 300b of third embodiment of the invention, is applicable to portable electronic devices of the present invention and supplies mutually electric power system 1000.
Electric power transfer medium 300b comprises the first electrical joint 310b and one second electrical joint 320b.The first electrical joint 310b is in order to as the first power node, and is arranged at the first portable electronic devices 100; The second electrical joint 320b is in order to as the second power node, and is arranged at the second portable electronic devices 200.Wherein, the first electrical joint 310b and the second electrical joint 320b can connect by antithesis.
As Fig. 8, based on aforementioned charging method and embodiment, fourth embodiment of the invention proposes a kind of electric power transfer medium 300c that supplies mutually electric power for portable electronic devices, uses for the first portable electronic devices 100 and the second portable electronic devices 200 and charges mutually.The difference of the 4th embodiment is mainly the ownership of charging operation to move to electric power transfer medium 300c.
Electric power transfer medium 300c comprises one first power node 310c, one second power node 320c, a data processing module 350c, a storage module 360c, an electrical management module 370c.
The first power node 310c links for setting up electric power transfer with the first built-in power module 130; The second power node 320c links for setting up electric power transfer with the second built-in power module 230.
Data processing module 350c is in order to deal with data; Storage module is electrically connected at data processing module 350c, stores a Charge Management and sets; Electrical management module is electrically connected at the first power node 310c and the second power node 320c, for detecting the capacitance of the first built-in power module 130 and the second built-in power module 230.The variation of the first power node 310c and the second power node 320c, as aforementioned first, second, third embodiment, repeats no more in this.
Electrical management module 370c, according to the control of data processing module 350c, determines that electric current flows to the second built-in power module 230 by the first built-in power module 130, or makes electric current flow to the first built-in power module 130 by the second built-in power module 230.
The 4th embodiment is mainly the ownership of charging operation to move to electric power transfer medium 300c, and does not need the first special portable electronic devices 100 and the second portable electronic devices 200, makes the scope of application more extensive.
The system, method or the electric power transfer medium that by the present invention, propose, can make can charge mutually between portable electronic devices, to solve the demand of urgent charging, and effectively utilizes and leave unused but the portable electronic devices of electric power abundance.
Claims (10)
1. portable electronic devices is supplied mutually an electric power system, for one second portable electronic devices is charged or obtains electric power from described the second portable electronic devices, it is characterized in that, described portable electronic devices is supplied mutually electric power system and comprised:
One electric power transfer medium, has one first power node and one second power node; Described the second power node links for setting up electric power transfer with described the second portable electronic devices; And
One first portable electronic devices, at least has:
One first data processing module, in order to deal with data;
One first storage module, is electrically connected at described the first data processing module, stores a Charge Management and sets;
One first built-in power module, in order to supply electric power to described the first data processing module and described the first storage module; And
One first electrical management module and one first electricity port, wherein said the first electrical management module is arranged between described the first electricity port and described the first built-in power module, for detecting the capacitance of described the first built-in power module, and described the first electricity port is set up electric power transfer link with described the first power node;
Wherein, described the first electrical management module is according to the control of described the first data processing module, determine that electric current flows to described the first built-in power module by described the first power node by described the first electrical management module, or make electric current by described the first electrical management module, flow to described the first power node by described the first built-in power module.
2. portable electronic devices according to claim 1 is supplied mutually electric power system, it is characterized in that, described electric power transfer medium is a wire, and described the first power node and described the second power node are respectively one first electric connection and one second electric connection.
3. portable electronic devices according to claim 1 is supplied mutually electric power system, it is characterized in that, described electric power transfer medium comprises:
One flat transmission cable;
One first wireless charging base, uses for described the first portable electronic devices placed thereonly, and described the first wireless charging base comprises one first induction coil, in order to as the first power node; And
One second wireless charging base, uses for described the second portable electronic devices placed thereonly, comprises one second induction coil, in order to as the second power node; Described the first induction coil is electrically connected at described the second induction coil by this flat transmission cable;
Wherein, described the first portable electronic devices more comprises a device end induction coil, in order to as described the first electricity port, responds to mutually with described the first induction coil.
4. portable electronic devices according to claim 1 is supplied mutually electric power system, it is characterized in that, described electric power transfer medium comprises:
One first electrical joint, in order to as described the first power node, and is arranged at described the first portable electronic devices; And
One second electrical joint, in order to as described the second power node, and is arranged at described the second portable electronic devices;
Wherein, the described first electrical joint and the described second electrical joint are to connect by antithesis.
5. a portable electronic devices is supplied mutually electrical methods, be applicable to one first portable electronic devices, in order to one second portable electronic devices is charged or obtains electric power from described the second portable electronic devices, described portable electronic devices is supplied mutually electrical methods and is comprised:
The one electric power transfer medium with one first power node and one second power node is provided, with described the first power node, build on the electric power transfer link of described the first portable electronic devices, and set up and link with the electric power of described the second portable electronic devices with described the second power node;
With an electrical management module, obtain the capacitance of described the first portable electronic devices and described the second portable electronic devices;
With one first data processing module, the capacitance of more described the first portable electronic devices and described the second portable electronic devices;
When the capacitance of described the first portable electronic devices is less than described the second portable electronic devices, described the first electrical management module, according to the control of described the first data processing module, determines that electric current is charged to described the first portable electronic devices by described the first electrical management module by the first power node; When the capacitance of described the first portable electronic devices is greater than described the second portable electronic devices, described the first electrical management module is according to the control of described the first data processing module, makes electric current by the first portable electronic devices, flow to described the first power node, the second power node and described the second portable electronic devices is charged.
6. portable electronic devices according to claim 5 is supplied mutually electrical methods, it is characterized in that, more comprise a step, judged whether to force unidirectional charging instruction input, if have, force described the first portable electronic devices to described the second portable electronic devices charging.
7. portable electronic devices according to claim 5 is supplied mutually electrical methods, it is characterized in that, more comprise a step, judged whether to force unidirectionally inputted by electric instruction, if have, force described the second portable electronic devices to described the first portable electronic devices charging.
8. an electric power transfer medium of supplying mutually electric power for portable electronic devices, use for one first portable electronic devices and one second portable electronic devices and charge mutually, described the first portable electronic devices and described the second portable electronic devices have respectively one first built-in power module and one second built-in power module, and described electric power transfer medium comprises:
One first power node, links for setting up electric power transfer with described the first built-in power module;
One second power node, links for setting up electric power transfer with described the second built-in power module;
One data processing module, in order to deal with data;
One storage module, is electrically connected at described data processing module, stores a Charge Management and sets; And
One electrical management module, is electrically connected at described the first power node and described the second power node, for detecting the capacitance of described the first built-in power module and described the second built-in power module;
Wherein, described electrical management module, according to the control of described data processing module, determines that electric current flows to described the second built-in power module by described the first built-in power module, or makes electric current flow to described the first built-in power module by described the second built-in power module.
9. the electric power transfer medium of supplying mutually electric power for portable electronic devices according to claim 8, is characterized in that, described the first power node and described the second power node are respectively one first electric connection and one second electric connection.
10. the electric power transfer medium of supplying mutually electric power for portable electronic devices according to claim 8, is characterized in that, described electric power transfer medium comprises:
One first wireless charging base, uses for described the first portable electronic devices placed thereonly, and described the first wireless charging base comprises one first induction coil, in order to as the first power node; And
One second wireless charging base, uses for described the second portable electronic devices placed thereonly, comprises one second induction coil;
Wherein, described the first portable electronic devices and described the second portable electronic devices more comprise a device end induction coil, respond to mutually with described the first induction coil and described the second induction coil.
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| CN201410160431.4A CN103972957B (en) | 2014-04-21 | 2014-04-21 | Portable electronic device electric power mutual supply system and method and electric power transmission medium |
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| CN201410160431.4A CN103972957B (en) | 2014-04-21 | 2014-04-21 | Portable electronic device electric power mutual supply system and method and electric power transmission medium |
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| CN105680510A (en) * | 2016-01-29 | 2016-06-15 | 宇龙计算机通信科技(深圳)有限公司 | Charging control method and charging control device used for electronic equipment |
| CN110768382A (en) * | 2018-07-25 | 2020-02-07 | Oppo广东移动通信有限公司 | Wireless charging method and device, storage medium and electronic equipment |
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